156772910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9293}}^1$

素因数の和:9548

約数の個数: 32

約数和(自身を含む): 323877312

約数和(自身を除く): 167104402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 8435, 9293, 16870, 18586, 46465, 65051, 92930, 130102, 325255, 650510, 2239613, 4479226, 11198065, 15677291, 22396130, 31354582, 78386455, 156772910]

約数ペア:

[(1, 156772910), (2, 78386455), (5, 31354582), (7, 22396130), (10, 15677291), (14, 11198065), (35, 4479226), (70, 2239613), (241, 650510), (482, 325255), (1205, 130102), (1687, 92930), (2410, 65051), (3374, 46465), (8435, 18586), (9293, 16870)]